1796220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 5778864

約数和(自身を除く): 3982644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 587, 612, 765, 1020, 1174, 1530, 1761, 2348, 2935, 3060, 3522, 5283, 5870, 7044, 8805, 9979, 10566, 11740, 17610, 19958, 21132, 26415, 29937, 35220, 39916, 49895, 52830, 59874, 89811, 99790, 105660, 119748, 149685, 179622, 199580, 299370, 359244, 449055, 598740, 898110, 1796220]

約数ペア:

[(1, 1796220), (2, 898110), (3, 598740), (4, 449055), (5, 359244), (6, 299370), (9, 199580), (10, 179622), (12, 149685), (15, 119748), (17, 105660), (18, 99790), (20, 89811), (30, 59874), (34, 52830), (36, 49895), (45, 39916), (51, 35220), (60, 29937), (68, 26415), (85, 21132), (90, 19958), (102, 17610), (153, 11740), (170, 10566), (180, 9979), (204, 8805), (255, 7044), (306, 5870), (340, 5283), (510, 3522), (587, 3060), (612, 2935), (765, 2348), (1020, 1761), (1174, 1530)]